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From: kato.sv@XEROX.ARPA
Newsgroups: net.unix-wizards
Subject: Re: Anybody have a Versatec with the new 122 controller???
Message-ID: <5703@brl-tgr.ARPA>
Date: Fri, 9-Nov-84 20:58:08 EST
Article-I.D.: brl-tgr.5703
Posted: Fri Nov  9 20:58:08 1984
Date-Received: Sat, 10-Nov-84 06:57:19 EST
Sender: news@brl-tgr.ARPA
Organization: Ballistic Research Lab
Lines: 9

You are correct. I've been told that the 122 has only 2 registers and 1
vector as opposed to the 8 registers and 2 vectors of the 121. It's all in
Versatec Publication No. 5849 "Model 122 DEC Unibus Controller Operating
Manual". Hope that helps. Unfortunately we don't offer a Unix driver
ourselves. Unix is running here only on some 68000 workstations. Our VAX
is strictly a VMS machine. If you need more details, feel free to mail me
a message.

kato.sv@Xerox.ARPA